Anticosti - southwestern half

Forecast

Marine Forecast

Issued 03:00 AM ADT 22 May 2018

Today Tonight and Wednesday.

Strong wind warning in effect.

Wind northwest 20 to 25 knots diminishing to northwest 15 early this morning and to light near noon. Wind increasing to variable 15 to 20 this afternoon then becoming northwest 15 near midnight. Wind veering to northeast 15 Wednesday morning then becoming variable 15 Wednesday afternoon.

Showers beginning this evening and ending overnight.

Waves

Issued 05:00 AM ADT 22 May 2018
Today Tonight and Wednesday. Seas 1 to 2 metres subsiding to 1 or less this afternoon then building to 1 to 2 this evening. Seas subsiding to 1 or less Wednesday evening.

Extended Forecast

Issued 03:00 AM ADT 22 May 2018
Thursday Wind north 15 to 20 knots backing to west 15 in the afternoon.
Friday Wind southeast 25 knots backing to east 15 to 20.
Saturday Wind northeast 15 knots.

Ice Forecast

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday Ice free. 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Atlantic - Newfoundland marine weather areas Southwestern Grand Banks - 44138 Banquereau - 44139 Tail of the Bank - 44140 Nickerson Bank - 44251 Northeast Burgeo Bank - 44255 Blanc-Sablon Airport Cap Whittle Chevery Natashquan Airport Heath Point Îles de la Madeleine Airport Miscou Island Eskasoni (First Nations) Grand Étang Ingonish Beach North Mountain St.Paul Island J.A. Douglas McCurdy Sydney Airport Charlottetown Airport East Point North Cape Argentia Bonavista Burgeo Cape Race Corner Brook Daniel's Harbour Englee Ferolle Point La Scie Port aux Basques Rocky Harbour Sagona Island St. Anthony Airport St. John's Int'l Airport St. Lawrence Stephenville Airport Twillingate Winterland Wreckhouse Grates Cove Pool's Island Marticot Island Long Pond Cartwright Airport Mary's Harbour
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land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 21 May 2018 Today Tonight and Tuesday

Ice Edge

Ice edge estimated from Quebec near 5015N 6015W to 5000N 6000W to
5100N 5815W to Newfoundland near 5050N 5705W. Sea ice north of the
ice edge.

Ice Coverage

Ice free.

 

Iceberg Bulletin

Issued 11:00 AM EDT 21 May 2018

Iceberg Limit

Iceberg limit at 0000 UTC 21 May estimated from Newfoundland near
4637N 5334W to 4600N 5300W to 4600N 4630W to 4700N 4600W to 4900N
4600W to 5300N 4830W to 5600N 4900W then eastwards.

Western iceberg limit at 0000 UTC 21 May estimated from Quebec near
5047N 5859W to Newfoundland near 5002N 5742W.

Iceberg Count

No confirmed icebergs.
Warnings

Warnings (In effect)

Strong wind warning in effect

Anticosti - southwestern half

Issued 03:00 AM ADT 22 May 2018

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM ADT 22 May 2018 Today Tonight and Wednesday At 3:00 a.m. ADT today ridge located on a line north-south over
Maine.
By 3:00 a.m. ADT Wednesday ridge located southeast of the Marine
District.

At 3:00 p.m. ADT today trough from low located over the St. Lawrence
River extending westward.
By 3:00 a.m. ADT Wednesday trough located on a line
northeast-southwest over New Brunswick.

At 10:00 a.m. ADT Wednesday low located southwest of Georges Bank.
By 8:00 p.m. ADT Wednesday low located over Banquereau.

Marine Weather Statement

Issued 3:00 AM ADT 22 May 2018 Marine interests are advised that all gale warnings have been ended.

Atlantic - Newfoundland Area

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